Hi! 
Sonos Era 100 does not have Google Assistant, instead Sonos Voice Control. Does SVC have “voice match” similar to GA, so it knows if it’s me or my girlfriend who speaks to it? I want it to use the correct Spotify account, eg if my girlfriend is at home asking it to play music, it should use her Spotify account. I still want to be able to listen to music on my Spotify account at work. I think this is possible with the GA in eg Sonos One gen 2. 
Thanks!